Experiment on working performance of connection constructional measure between concrete filled steel tube columns and shear wall - 文章详情页

作者：

Cao, Wan-Lin (Cao, Wan-Lin.) (学者：曹万林) | Zeng, Bin (Zeng, Bin.) | Wang, Min (Wang, Min.) (学者：王民) | Zhang, Jian-Wei (Zhang, Jian-Wei.) (学者：张建伟) | Wang, Shao-He (Wang, Shao-He.)

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摘要：

Shear　wall　with　concrete　filled　steel　tube　columns　is　a　new　kind　of　shear　wall,　which　can　fully　display　the　advantages　of　the　big　lateral　stiffness　of　concrete　shear　wall　and　good　seismic　behavior　of　concrete　filled　steel　tube　column.　In　order　to　bring　the　advantages　into　full　play　and　guarantee　seismic　safety,　it　is　important　to　design　a　reasonable　shear　connection　between　constructional　measures.　For　studying　working　performance　of　connection　of　constructional　measures,　experiments　of　6　joint　models　with　different　connection　constructional　measures　have　been　done　by　applying　low　frequency　circle　load.　The　load-carrying　capacity,　energy　dissipation,　hysteretic　properties　and　the　failure　features　of　each　model　are　contrastively　analyzed.　The　experiment　indicates　that　safe　connection　between　concrete　filled　steel　tube　column　and　concrete　shear　wall　can　be　assured　by　adopting　reasonable　connection　of　constructional　measures.

关键词：

Beams and girders Columns (structural) Composite structures Concretes Energy dissipation Seismic design Seismology Shear walls Stiffness Tubes (components) Tubular steel structures

作者机构：

[ 1 ] [Cao, Wan-Lin]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Cao, Wan-Lin]Key Lab. of Urban Security and Disaster Engineering, MOE, Beijing 100124, China
[ 3 ] [Zeng, Bin]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Zeng, Bin]Key Lab. of Urban Security and Disaster Engineering, MOE, Beijing 100124, China
[ 5 ] [Wang, Min]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 6 ] [Zhang, Jian-Wei]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 7 ] [Wang, Shao-He]Institute of Residential Architecture Design of Guangzhou, Beijing 100022, China

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